Individual Calculations February 2017
 Andreica, Ovidiu-Tiberiu  Total change: -13.00  Rating chartPersonal card
 National Chess Championship Open 2017 - Semifinal Cluj Cluj ROU 2017-01-06
RcRownchangeKK*chgGame
 1472 1422 3.00 8 -0.65 20 -13.00 
  David, Aurelian-Corneliu 1822  * ROU0.001-0.0820-1.60 
  Moga, Victor-Emilian 1822  * ROU0.001-0.0820-1.60 
  Vaida, Alexandru-Mihail 1182 ROU1.0010.20204.00 
  Ripan, Alexandru-Sabin 1677 ROU0.001-0.1920-3.80 
  Lazan, Dragos-Andrei 1120 ROU0.001-0.8520-17.00 
  Enachi, Alisa-Francesca 1118 ROU1.0010.14202.80 
  Pop, Andrei-Nicolae 1309 ROU1.0010.35207.00 
  Haidu, Calin-Firicel 1729 ROU0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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